SARA-G3 series - System Integration Manual
UBX-13000995 - R06 Objective Specification Appendix
Page 196 of 218
A.4.3 Antenna interface
RF interface for Tx/Rx antenna
The same compatible external circuit can be implemented for SARA-G3 series and LISA series ANT pin
even if there are some differences in the operating bands frequency ranges, as summarized in Figure
71Figure 71.
VV II II
850
900
850
800 850 900 950
900 1800
1900 1900
1800
1700 1750 1800 1850 1900 1950 2000
2050 2100 2150 2200
824 960 1710 1990
LISA-U100
LISA-U120
LISA-U260
LISA-U200
LISA-U230
VV II II
850
900
850
800 850 900 950
900 1800
1900 1900
1800
1700 1750 1800 1850 1900 1950 2000
2050 2100 2150 2200
IIVIVI
VIIIVIII IV IV
824 960 1710 2170
850
900
850
800 850 900 950
900 1800
1900 1900
1800
1700 1750 1800 1850 1900 1950 2000
2050 2100 2150 2200
IIVIIIVIII
824 960 1710 2170
LISA-U110
LISA-U130
LISA-U270
850
900
850
800 850 900 950
900 1800
1900 1900
1800
1700 1750 1800 1850 1900 1950 2000
2050 2100 2150 2200
824 960 1710 1990
SARA-G310
SARA-G350
900
800 850 900 950
900 1800 1800
1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200
880 960 1710 1880
SARA-G300
800800
800 850 900 950
1900 1900
1700 1750 1800 1850 1900 1950 2000
2050 2100 2150 2200
824 894 1850 1990
LISA-C200
Figure 71: Summary of operating bands frequency ranges among modules
An external application circuit can be implemented on the application device integrating LISA-U2 series
modules to satisfy ESD immunity test requirements at the antenna port, as described in the
LISA-U Series
System Integration Manual
[7]. The same application circuit is not applicable for SARA-G3 series, LISA-
U1 series and LISA-C2 series.
RF interface for Rx diversity antenna
Only the LISA-U230 modules provide the RF input for Rx diversity antenna (ANT_DIV).
SARA-G3, LISA-C2, LISA-U1 and the other LISA-U2 series modules do not support Rx diversity.
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